Dr Onier Villarreal Alejandro, MD - Medicare Emergency Medicine in Crystal River, FL

Dr Onier Villarreal Alejandro, MD is a medicare enrolled "Emergency Medicine" physician in Crystal River, Florida. He went to University Of Puerto Rico School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Continuum Medical Solutions Llc, W4p Llc and his current practice location is 6201 Suncoast Blvd, Department Of Emergency Medicine, Crystal River, Florida. You can reach out to his office (for appointments etc.) via phone at (352) 795-6560.

Dr Onier Villarreal Alejandro is licensed to practice in Florida (license number ME 113729) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1740483437.

Contact Information

Dr Onier Villarreal Alejandro, MD
6201 Suncoast Blvd, Department Of Emergency Medicine,
Crystal River, FL 34428-6712
(352) 795-6560
Not Available



Physician's Profile

Full NameDr Onier Villarreal Alejandro
GenderMale
SpecialityEmergency Medicine
Experience20 Years
Location6201 Suncoast Blvd, Crystal River, Florida
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Onier Villarreal Alejandro attended and graduated from University Of Puerto Rico School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1740483437
  • Provider Enumeration Date: 06/08/2007
  • Last Update Date: 01/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0446314298
  • Enrollment ID: I20120827000190

Medical Identifiers

Medical identifiers for Dr Onier Villarreal Alejandro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740483437NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine ME 113729 (Florida)Secondary
2084A2900XPsychiatry & Neurology - Neurocritical Care ME113729 (Florida)Secondary
207P00000XEmergency Medicine ME 113729 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mcalester Regional Health CenterMcalester, OKHospital
Bayfront Health Seven RiversCrystal river, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Continuum Medical Solutions Llc66082041695
W4p Llc99314894739

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Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Onier Villarreal Alejandro allows following entities to bill medicare on his behalf.
Entity NameW4p Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689116618
PECOS PAC ID: 9931489473
Enrollment ID: O20161129001991

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Entity NameBravera Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568928331
PECOS PAC ID: 7113353103
Enrollment ID: O20200211002165

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Entity NameContinuum Medical Solutions Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003464033
PECOS PAC ID: 6608204169
Enrollment ID: O20200316001034

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Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Onier Villarreal Alejandro is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Onier Villarreal Alejandro, MD
10525 Baracoa Ct,
Trinity, FL 34655-7041

Ph: (443) 540-5550
Dr Onier Villarreal Alejandro, MD
6201 Suncoast Blvd, Department Of Emergency Medicine,
Crystal River, FL 34428-6712

Ph: (352) 795-6560

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Emergency Medicine Doctors in Crystal River, FL

Dr. Edwin A Moore, D.O
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6201 N Suncoast Blvd, Crystal River, FL 34428
Phone: 800-424-3672    Fax: 954-377-3042
Mary Sue Martin, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6201 N Suncoast Blvd, Crystal River, FL 34428
Phone: 352-795-6560    
Michael Maynor, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Seven Rivers Regional Medical Center, 6201 N.suncoast Blvd, Crystal River, FL 34428
Phone: 352-795-6560    Fax: 352-795-8369
Shikerria Green, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 6201 N Suncoast Blvd, Crystal River, FL 34428
Phone: 352-795-6560    
Dr. Maryanne L Kolar, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6201 N Suncoast Blvd, Crystal River, FL 34428
Phone: 352-795-6560    

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